Contents
- Weather in April
- Frequently asked questions
- Average temperature in April
- Average pressure in April
- Average wind speed in April
- Average humidity in April
- Average rainfall in April
- Average rainfall days in April
- Average snowfall in April
- Average snowfall days in April
- Average daylight in April
- Average sunshine in April
- Average sunshine days in April
- Average UV index in April
- Average cloud cover in April
- Average visibility in April
Weather in April
Temperature
April brings a rise in the average high-temperature, transitioning from March's fresh 55°F (12.8°C) to an enjoyable 66.2°F (19°C). Heidrick, during April, witnesses an average low-temperature of 46.2°F (7.9°C).Humidity
The average relative humidity in April is 77%.Rainfall
In April, in Heidrick, the rain falls for 16.6 days. Throughout April, 3.66" (93mm) of precipitation is accumulated. In Heidrick, during the entire year, the rain falls for 185.2 days and collects up to 39.88" (1013mm) of precipitation.Snowfall
January through April, October through December are months with snowfall. April is the last month it regularly snows in Heidrick. During 0.7 snowfall days, in April, Heidrick aggregates 0.51" (13mm) of snow. In Heidrick, during the entire year, snow falls for 34.4 days and aggregates up to 16.34" (415mm) of snow.Daylight
The average length of the day in April in Heidrick, Kentucky, is 13h and 10min.On the first day of April, sunrise is at 7:20 am and sunset at 7:58 pm. On the last day of the month, sunrise is at 6:41 am and sunset at 8:23 pm EDT.
Sunshine
In Heidrick, the average sunshine in April is 8.2h.UV index
In Heidrick, the average daily maximum UV index in April is 4. A UV Index value of 3 to 5 symbolizes a medium health hazard from unsafe exposure to UV radiation for average individuals.Note: A maximum high UV index of 4 in April translates into the following recommendations:
Preventative actions are necessary - The mandate to avoid skin and eye damage is in place. Exposing oneself to the midday Sun can be harmful due to the strong UV radiation; limit your time outside. Consider a wide-brim hat essential for effective sun defense covering your face, neck, and eyes. Remember to consider! The UV radiation from the Sun can be intensified nearly twice by the reflection of snow.
Frequently asked questions
What is the temperature in April in Heidrick?
What is the average humidity in April in Heidrick?
How many days does it rain in April in Heidrick?
What is the last month it snows in Heidrick?
What is the average length of the day in April in Heidrick?
When is the sunrise / sunset in April in Heidrick?
How many hours of sunshine does Heidrick have in April?
How high is the UV index in April in Heidrick?
Average temperature in April
Heidrick, KY
- Average high temperature in April: 66.2°F
The warmest month (with the highest average high temperature) is July (85.3°F).
The month with the lowest average high temperature is January (41.4°F).
- Average low temperature in April: 46.2°F
The month with the highest average low temperature is July (63.5°F).
The coldest month (with the lowest average low temperature) is January (27.3°F).
Average pressure in April
Heidrick, KY
- Average pressure in April: 29.99"Hg
The months with the highest atmospheric pressure are January and November (30.16"Hg).
The month with the lowest atmospheric pressure is June (29.98"Hg).
Average wind speed in April
Heidrick, KY
- Average wind speed in April: 6.6mph
The windiest months (with the highest average wind speed) are February and April (6.6mph).
The calmest month (with the lowest average wind speed) is August (4mph).
Average humidity in April
Heidrick, KY
- Average humidity in April: 77%
The month with the highest relative humidity is February (81%).
The months with the lowest relative humidity are August and November (76%).
Average rainfall in April
Heidrick, KY
- Average rainfall in April: 3.66"
The wettest month (with the highest rainfall) is February (4.53").
The driest month (with the least rainfall) is September (2.2").
Average rainfall days in April
Heidrick, KY
- Average rainfall days in April: 16.6 days
The month with the highest number of rainy days is July (19.4 days).
The month with the least rainy days is November (11.4 days).
Average snowfall in April
Heidrick, KY
- Average snowfall in April: 0.51"
The month with the highest snowfall is February (4.8").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in April
Heidrick, KY
- Average snowfall days in April: 0.7 days
The month with the highest number of snowfall days is January (9.5 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in April /
Average sunshine in April
Heidrick, KY
- Average daylight in April: 13h and 1min
The month with the longest days is June (Average daylight: 14h and 42min).
The month with the shortest days is December (Average daylight: 9h and 42min).
- Average sunshine in April: 8h and 1min
The month with the most sunshine is June (Average sunshine: 10h and 6min).
The month with the least sunshine is January (Average sunshine: 4h and 12min).
Average sunshine days in April
Heidrick, KY
- Average sunshine days in April: 11.3 days
The month with the most sunshine days is October (15.8 days).
The month with the least sunshine days is July (9.3 days).
Average UV index in April
Heidrick, KY
- Average UV index in April: 4
The months with the highest UV index are May, June, July and August (UV index 6).
The months with the lowest UV index are January, February and December (UV index 2).
Average cloud cover in April
Heidrick, KY
- Average cloud cover in April: 41
The month with the most cloud cover is February (Cloud cover 57).
The month with the least cloud cover is August (Cloud cover 32).
Average visibility in April
Heidrick, KY
- Average visibility in April: 6mi
The months with the highest visibility are April and November (6mi).
The months with the lowest visibility are January, February, March, May, June, July, August, September, October and December (5mi).
Heidrick, Kentucky, USA
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